Identifying the source of unknown response data by correlating it agains all DoOR responding units.
Usage
map_receptor(data,
response_matrix = door_default_values("door_response_matrix"), sub,
threshold.p, threshold.cor, nshow)Arguments
- data
data frame, containing two columns, one called "odorants" and one "responses" providing InChIKeys and odorant responses respectively.
- response_matrix
output is a numeric vector that contains the Pearson Correlation Coefficient between given data and selected consensus data in
- sub
character, a subset of responding units returned response matrix
- threshold.p
numeric, a p-value threshold, only correlations below will be returned
- threshold.cor
numeric, a correlation-coefficient threshold, only correlations above will be returned
- nshow
numeric, if defined, only this number of results will be
Examples
# load data
load_door_data(nointeraction = TRUE)
# pick example data
data <- data.frame(odorants = Or22a$InChIKey,
responses = Or22a$Hallem.2004.EN)
data <- na.omit(data)
# find the corresponding receptor / responding unit
map_receptor(data = data)
#> skipped Or22c, Or24a, Or67d, pb2A as overlap (n) was < 3
#> responding.unit n cor p.value
#> Or22a Or22a 16 0.97330896 2.411584e-10
#> Or59c Or59c 9 0.88242782 1.632627e-03
#> Or9a Or9a 16 0.85276703 2.700050e-05
#> Or43b Or43b 16 0.79518371 2.313586e-04
#> Or67a Or67a 16 0.79176325 2.572690e-04
#> Or47a Or47a 16 0.72804758 1.385630e-03
#> Or2a Or2a 16 0.70479672 2.297156e-03
#> Or33c Or33c 6 0.69696356 1.238325e-01
#> Or98a Or98a 16 0.67425019 4.176814e-03
#> Or49a Or49a 14 0.66615361 9.291311e-03
#> ac1BC ac1BC 6 0.65659482 1.566423e-01
#> Or94b Or94b 14 0.63649625 1.438747e-02
#> Or19a Or19a 16 0.63081664 8.790115e-03
#> Or85c Or85c 14 0.60963985 2.063069e-02
#> Or85f Or85f 16 0.56826475 2.163953e-02
#> Or65a Or65a 16 0.55632710 2.522050e-02
#> ab5B ab5B 15 0.54060183 3.746370e-02
#> Or59a Or59a 14 0.52776838 5.241598e-02
#> Ir75d Ir75d 5 0.52095007 3.680658e-01
#> Or85b Or85b 16 0.50924681 4.392992e-02
#> Or67c Or67c 16 0.49794238 4.966312e-02
#> Or45a Or45a 14 0.49760175 7.020797e-02
#> Or85d Or85d 9 0.48592684 1.847643e-01
#> ab4B ab4B 16 0.47611524 6.228175e-02
#> Or42b Or42b 16 0.47398484 6.362844e-02
#> ac1B ac1B 8 0.46318881 2.477438e-01
#> Or22b Or22b 11 0.44930742 1.656274e-01
#> Or85e Or85e 6 0.43414674 3.896946e-01
#> ab2B ab2B 16 0.42262954 1.029175e-01
#> ac1 ac1 16 0.41993818 1.053615e-01
#> Or42a Or42a 14 0.39804599 1.586720e-01
#> Ir64a.DC4 Ir64a.DC4 5 0.39612935 5.091526e-01
#> Or49b Or49b 16 0.38344243 1.426251e-01
#> Or45b Or45b 14 0.37128448 1.912066e-01
#> ac3B ac3B 14 0.36544411 1.988322e-01
#> Or85a Or85a 16 0.35467189 1.776836e-01
#> Or1a Or1a 14 0.34649440 2.248872e-01
#> Or35a Or35a 16 0.31753759 2.307431e-01
#> Or23a Or23a 16 0.30793288 2.459328e-01
#> Or13a Or13a 16 0.30089844 2.574429e-01
#> ac1A ac1A 11 0.29914593 3.715140e-01
#> Ir64a.DP1m Ir64a.DP1m 5 0.24681292 6.889684e-01
#> Or43a Or43a 16 0.21957875 4.138642e-01
#> Or59b Or59b 16 0.20742642 4.407997e-01
#> Or33b Or33b 16 0.20172016 4.537477e-01
#> Or67b Or67b 15 0.19222954 4.924876e-01
#> Or33a Or33a 14 0.14653356 6.171644e-01
#> Or94a Or94a 14 0.11379043 6.985109e-01
#> Or92a Or92a 16 0.10564944 6.969726e-01
#> Or74a Or74a 14 0.09066206 7.579042e-01
#> ac2A ac2A 11 0.06892160 8.404222e-01
#> Ir75a Ir75a 5 0.06720159 9.145007e-01
#> Or69a Or69a 8 0.04747053 9.111264e-01
#> Or10a Or10a 16 0.01137190 9.666592e-01
#> ac2 ac2 16 -0.00299004 9.912315e-01
#> ac3A ac3A 12 -0.07111781 8.261584e-01
#> ac3_noOr35a ac3_noOr35a 16 -0.07129613 7.930252e-01
#> Or30a Or30a 14 -0.07501165 7.988326e-01
#> Ir92a Ir92a 5 -0.07827535 9.004386e-01
#> Or82a Or82a 16 -0.15964051 5.548075e-01
#> Or71a Or71a 12 -0.17163567 5.937722e-01
#> ac2B ac2B 8 -0.18689747 6.576423e-01
#> Or7a Or7a 16 -0.19461594 4.701299e-01
#> ac2BC ac2BC 6 -0.19862941 7.059742e-01
#> ac4 ac4 16 -0.22286950 4.067226e-01
#> Gr21a.Gr63a Gr21a.Gr63a 14 -0.23718054 4.142385e-01
#> Or83c Or83c 13 -0.23941804 4.308047e-01
#> Or88a Or88a 16 -0.32014767 2.267201e-01
#> Ir31a Ir31a 5 -0.32820037 5.897504e-01
#> Or46a Or46a 6 -0.62554327 1.840740e-01
#> Or47b Or47b 16 -0.70730528 2.180129e-03
#> Ir76a Ir76a 5 -0.74892420 1.452005e-01
#> Ir41a Ir41a 5 -0.78957881 1.121403e-01
#> Ir84a Ir84a 5 -0.92666215 2.357708e-02